公开(公告)号：US20090041036A1

公开(公告)日：2009-02-12

申请号：US11834048

申请日：2007-08-06

申请人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

发明人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

IPC分类号： H04L12/28

CPC分类号： H04L67/2828

摘要： Maintaining a content category cache includes storing the content category cache at a gateway. The content category cache includes content category mappings, where a content category mapping associates content with one or more categories describing the content. A request requesting content for a user is received. One or more categories associated with the requested content are determined from a content category mapping of the content category cache. The requested content is filtered in accordance with the categories.

摘要翻译： 维护内容类别缓存包括在网关处存储内容类别缓存。 内容类别缓存包括内容类别映射，其中内容类别映射将内容与描述内容的一个或多个类别相关联。 接收到请求用户的内容的请求。 根据内容类别缓存的内容类别映射来确定与所请求的内容相关联的一个或多个类别。 请求的内容根据类别进行过滤。

公开(公告)号：US07792128B2

公开(公告)日：2010-09-07

申请号：US11834048

申请日：2007-08-06

申请人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

发明人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

IPC分类号： H04L12/56 ,  H04J1/16

CPC分类号： H04L67/2828

摘要： Maintaining a content category cache includes storing the content category cache at a gateway. The content category cache includes content category mappings, where a content category mapping associates content with one or more categories describing the content. A request requesting content for a user is received. One or more categories associated with the requested content are determined from a content category mapping of the content category cache. The requested content is filtered in accordance with the categories.

摘要翻译： 维护内容类别缓存包括在网关处存储内容类别缓存。 内容类别缓存包括内容类别映射，其中内容类别映射将内容与描述内容的一个或多个类别相关联。 接收到请求用户的内容的请求。 根据内容类别缓存的内容类别映射来确定与所请求的内容相关联的一个或多个类别。 请求的内容根据类别进行过滤。

公开(公告)号：US20090043839A1

公开(公告)日：2009-02-12

申请号：US11834082

申请日：2007-08-06

申请人： Mark Albert ,  Robert M. Batz ,  Walter G. Dixon ,  Chris O'Rourke ,  Michael S. Sutton ,  Thomas R. Bakita

发明人： Mark Albert ,  Robert M. Batz ,  Walter G. Dixon ,  Chris O'Rourke ,  Michael S. Sutton ,  Thomas R. Bakita

IPC分类号： G06F15/16 ,  G06F17/30 ,  H04L9/32

CPC分类号： G06F16/9535

摘要： Filtering content according to a filter plan includes receiving a request at a gateway on a data path between a client and a content server. The request requests content from the content server. One or more filter plans are obtained. The filter plans include a user filter plan of a user associated with the client. The requested content is filtered according to the filter plans.

摘要翻译： 根据过滤器计划过滤内容包括在客户端和内容服务器之间的数据路径上的网关处接收请求。 该请求从内容服务器请求内容。 获得一个或多个过滤器计划。 过滤器计划包括与客户端相关联的用户的用户过滤器计划。 请求的内容根据过滤器计划进行过滤。

公开(公告)号：US07770215B2

公开(公告)日：2010-08-03

申请号：US11554081

申请日：2006-10-30

申请人： Chris O'Rourke ,  Gaurang K. Shah ,  Louis F. Menditto ,  Mark Albert ,  Michael S. Sutton ,  Pranav K. Tiwari ,  Robert M. Batz ,  Richard Gray ,  Sean W. Hull ,  Tzu-Ming Tsang

发明人： Chris O'Rourke ,  Gaurang K. Shah ,  Louis F. Menditto ,  Mark Albert ,  Michael S. Sutton ,  Pranav K. Tiwari ,  Robert M. Batz ,  Richard Gray ,  Sean W. Hull ,  Tzu-Ming Tsang

IPC分类号： G06F9/00

CPC分类号： H04L63/1458 ,  H04L63/02 ,  H04L63/0227 ,  H04L67/1002 ,  H04L67/1036

摘要： A method for protecting firewall load balancers from a denial of service attack is provided. Packets are received by the firewall load balancer. Each packet has a source and a destination. The firewall load balancer is equipped with a connection database that can contain entries about the packets. Upon receipt of a packet, the connection database is queried to determine whether or not there is an entry for the received packet. If an entry is found in the database, the packet is forwarded to its destination. Otherwise, if the packet was received from a firewall, then a new connection entry for the packet is built and is saved to the connection database and the packet is forwarded on to its destination. If the packet does not have an entry (match) in the connection database and the packet was not received from a firewall, then the packet is forwarded to a firewall.

摘要翻译： 提供了一种保护防火墙负载均衡器免受拒绝服务攻击的方法。 数据包由防火墙负载平衡器接收。 每个数据包都有源和目标。 防火墙负载平衡器配有可以包含有关数据包的条目的连接数据库。 在接收到分组时，查询连接数据库以确定是否存在所接收分组的条目。 如果在数据库中找到条目，则将数据包转发到其目的地。 否则，如果从防火墙接收到数据包，则会建立新的数据包连接条目，并将其保存到连接数据库，并将数据包转发到其目的地。 如果数据包在连接数据库中没有条目（匹配），并且未从防火墙接收到数据包，则将数据包转发到防火墙。

公开(公告)号：US20080028456A1

公开(公告)日：2008-01-31

申请号：US11554081

申请日：2006-10-30

申请人： Chris O'Rourke ,  Gaurang K. Shah ,  Louis F. Menditto ,  Mark Albert ,  Michael S. Sutton ,  Pranav K. Tiwari ,  Robert M. Batz ,  Richard Gray ,  Sean W. Hull ,  Tzu-Ming Tsang

发明人： Chris O'Rourke ,  Gaurang K. Shah ,  Louis F. Menditto ,  Mark Albert ,  Michael S. Sutton ,  Pranav K. Tiwari ,  Robert M. Batz ,  Richard Gray ,  Sean W. Hull ,  Tzu-Ming Tsang

IPC分类号： G06F15/16

CPC分类号： H04L63/1458 ,  H04L63/02 ,  H04L63/0227 ,  H04L67/1002 ,  H04L67/1036

摘要： A method for protecting firewall load balancers from a denial of service attack is provided. Packets are received by the firewall load balancer. Each packet has a source and a destination. The firewall load balancer is equipped with a connection database that can contain entries about the packets. Upon receipt of a packet, the connection database is queried to determine whether or not there is an entry for the received packet. If an entry is found in the database, the packet is forwarded to its destination. Otherwise, if the packet was received from a firewall, then a new connection entry for the packet is built and is saved to the connection database and the packet is forwarded on to its destination. If the packet does not have an entry (match) in the connection database and the packet was not received from a firewall, then the packet is forwarded to a firewall.

摘要翻译： 提供了一种保护防火墙负载均衡器免受拒绝服务攻击的方法。 数据包由防火墙负载平衡器接收。 每个数据包都有源和目标。 防火墙负载平衡器配有可以包含有关数据包的条目的连接数据库。 在接收到分组时，查询连接数据库以确定是否存在所接收分组的条目。 如果在数据库中找到条目，则将数据包转发到其目的地。 否则，如果从防火墙接收到数据包，则会建立新的数据包连接条目，并将其保存到连接数据库，并将数据包转发到其目的地。 如果数据包在连接数据库中没有条目（匹配），并且未从防火墙接收到数据包，则将数据包转发到防火墙。

公开(公告)号：US07826455B2

公开(公告)日：2010-11-02

申请号：US11934184

申请日：2007-11-02

申请人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

发明人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

IPC分类号： H04L12/28

CPC分类号： H04L49/252 ,  H04L49/3009 ,  H04L49/45 ,  H04L49/503

摘要： A method for providing single point-of-presence for a network element includes receiving a packet at a network processor, determining if the packet is to be directed to a particular one of a plurality of traffic processors if a source address of the packet is associated with a subscriber terminal, and determining if the packet is to be directed to the particular one of the plurality of traffic processors if a destination address of the packet is associated with the subscriber terminal. The method further includes distributing the packet to the particular one of the plurality of traffic processors.

摘要翻译： 用于为网络单元提供单点存在的方法包括在网络处理器处接收分组，如果分组的源地址相关联，则确定分组是否被引导到多个业务处理器中的特定一个 以及如果所述分组的目的地地址与所述用户终端相关联，则确定所述分组是否被引导到所述多个业务处理器中的特定一个。 该方法还包括将分组分发到多个业务处理器中的特定一个。

公开(公告)号：US20090116383A1

公开(公告)日：2009-05-07

申请号：US11934184

申请日：2007-11-02

申请人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

发明人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

IPC分类号： H04L12/56

CPC分类号： H04L49/252 ,  H04L49/3009 ,  H04L49/45 ,  H04L49/503

摘要： A method for providing single point-of-presence for a network element includes receiving a packet at a network processor, determining if the packet is to be directed to a particular one of a plurality of traffic processors if a source address of the packet is associated with a subscriber terminal, and determining if the packet is to be directed to the particular one of the plurality of traffic processors if a destination address of the packet is associated with the subscriber terminal. The method further includes distributing the packet to the particular one of the plurality of traffic processors.

摘要翻译： 用于为网络单元提供单点存在的方法包括在网络处理器处接收分组，如果分组的源地址相关联，则确定分组是否被引导到多个业务处理器中的特定一个 以及如果所述分组的目的地地址与所述用户终端相关联，则确定所述分组是否被引导到所述多个业务处理器中的特定一个。 该方法还包括将分组分发到多个业务处理器中的特定一个。

公开(公告)号：US07968846B2

公开(公告)日：2011-06-28

申请号：US11805240

申请日：2007-05-22

申请人： Joseph Talghader ,  Yuyan Wang ,  Michael S. Sutton

发明人： Joseph Talghader ,  Yuyan Wang ,  Michael S. Sutton

IPC分类号： G01J5/00 ,  G01J5/52

CPC分类号： G01J3/26 ,  G01J5/0225 ,  G01J5/023 ,  G01J5/045 ,  G01J5/08 ,  G01J5/0809 ,  G01J5/084 ,  G01J5/0853 ,  G01J5/0893 ,  G01J5/20 ,  G01J5/58 ,  G01J5/60 ,  G01J2005/583

摘要： A cavity thermal detector assembly is presented that allows both tunable narrowband and broadband operation. This allows for high light efficiency, low thermal time constant, and flexibility in designing the optical path. The thermal detector/filter layers are part of the top mirror or mirrors of a Gires-Tournois-type optical cavity and provide absorption and reflection that can be adjusted to the desired width and position of the detected band. Tuning, if desired, can be achieved by applying micromechanical methods. Broadband operation may be achieved by bringing the sensor close to the bottom mirror. In this mode, the sensor or its supports may or may not touch over a small area.

摘要翻译： 提出了一种腔体热检测器组件，其允许可调节窄带和宽带操作。 这允许高光效率，低热时间常数以及设计光路的灵活性。 热探测器/过滤器层是Gires-Tournois型光学腔的顶部反射镜或反射镜的一部分，并且提供可以被调整到所检测的带的期望宽度和位置的吸收和反射。 如果需要，可以通过应用微机械方法来实现调谐。 通过将传感器靠近底镜可以实现宽带操作。 在这种模式下，传感器或其支撑件可能碰到或可能不会碰到一个小区域。

公开(公告)号：US07703324B2

公开(公告)日：2010-04-27

申请号：US11747629

申请日：2007-05-11

申请人： Michael S. Sutton ,  Mark W. Weber

发明人： Michael S. Sutton ,  Mark W. Weber

IPC分类号： G01P9/04

CPC分类号： G01C19/5726

摘要： A two-axes rate sensing MEMS system. The system includes two proof masses, two drive components, two drive sense components, two orthogonal sets of substrate electrodes, and a processing device. The processing device is in signal communication with the two proof masses, the two sense components, or the two sets of substrate electrodes. The processing device determines the rate of rotation about two orthogonal axes based on signals received from the two proof masses, the two sense components, or the two substrate electrodes. Rotation about one axis will induce proofmass motion in the plane of the substrate. Rotation about an orthogonal axis will induce proofmass motion out-of-plane of the proofmasses. The sensing scheme independently detects these proof mass motion, which can infer rate of rotation.

摘要翻译： 一种双轴速率传感MEMS系统。 该系统包括两个检测质量，两个驱动部件，两个驱动检测部件，两个正交的基板电极组和一个处理装置。 处理装置与两个检测质量块，两个感测部件或两组基板电极信号通信。 处理装置基于从两个检验质量块，两个感测部件或两个基板电极接收的信号来确定关于两个正交轴的旋转速率。 围绕一个轴的旋转将引起衬底平面中的校正力运动。 围绕正交轴的旋转将引起校样的平面外的校正。 感测方案独立地检测这些证明质量运动，这可以推断出旋转速率。

公开(公告)号：US20080276707A1

公开(公告)日：2008-11-13

申请号：US11747629

申请日：2007-05-11

申请人： Michael S. Sutton ,  Mark W. Weber

发明人： Michael S. Sutton ,  Mark W. Weber

IPC分类号： G01P15/097

CPC分类号： G01C19/5726

摘要： A two-axes rate sensing MEMS system. The system includes two proof masses, two drive components, two drive sense components, two orthogonal sets of substrate electrodes, and a processing device. The processing device is in signal communication with the two proof masses, the two sense components, or the two sets of substrate electrodes. The processing device determines the rate of rotation about two orthogonal axes based on signals received from the two proof masses, the two sense components, or the two substrate electrodes. Rotation about one axis will induce proofmass motion in the plane of the substrate. Rotation about an orthogonal axis will induce proofmass motion out-of-plane of the proofmasses. The sensing scheme independently detects these proof mass motion, which can infer rate of rotation.

摘要翻译： 一种双轴速率传感MEMS系统。 该系统包括两个检测质量，两个驱动部件，两个驱动检测部件，两个正交的基板电极组以及处理装置。 处理装置与两个检测质量块，两个感测部件或两组基板电极信号通信。 处理装置基于从两个检验质量块，两个感测部件或两个基板电极接收的信号来确定关于两个正交轴的旋转速率。 围绕一个轴的旋转将引起衬底平面中的校正力运动。 围绕正交轴的旋转将引起校样的平面外的校正。 感测方案独立地检测这些证明质量运动，这可以推断出旋转速率。